In mathematical logic, a judgment (or judgement) or assertion is a statement or enunciation in a metalanguage. For example, typical judgments in first-order...
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may also refer to: Judgment (mathematical logic) Judgment (law), a formal decision made by a court following a lawsuit Value judgment, a determination of...
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system that can be proven to specify the same typing relation. Judgment (mathematical logic) Type system Type theory Curry–Howard correspondence Sequent...
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addresses the mathematical properties of formal systems of logic. However, it can also include attempts to use logic to analyze mathematical reasoning or...
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Law of excluded middle (category Classical logic)
modern mathematics. In modern mathematical logic, the excluded middle has been argued to result in possible self-contradiction. It is possible in logic to...
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In mathematical logic, a tautology (from Ancient Greek: ταυτολογία) is a formula that is true regardless of the interpretation of its component terms,...
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Theorem (redirect from Theorem (logic))
important theorems. In mathematical logic, the concepts of theorems and proofs have been formalized in order to allow mathematical reasoning about them...
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Logical reasoning (redirect from Mathematical reasoning)
p. 37. ISBN 9781482238099. Church, Alonzo (1996). Introduction to Mathematical Logic. Princeton University Press. p. 104. ISBN 9780691029061. Colman, Andrew...
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In logic and formal semantics, term logic, also known as traditional logic, syllogistic logic or Aristotelian logic, is a loose name for an approach to...
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Formal fallacy (redirect from Non sequitur (logic))
case is a mathematical fallacy, an intentionally invalid mathematical proof, often with the error subtle and somehow concealed. Mathematical fallacies...
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Natural deduction (redirect from Natural deduction logic)
2024 Pfenning, Frank; Davies, Rowan (2001). "A judgmental reconstruction of modal logic" (PDF). Mathematical Structures in Computer Science. 11 (4): 511–540...
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Stoicism (redirect from Stoic logic)
distinguished between three types of act: judgment, desire, and inclination, which Hadot identifies these three acts with logic, physics, and ethics, respectively...
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Critique of Pure Reason (redirect from Transcendental logic)
the synthetic judgment a priori. The canon of pure reason is a discipline for the limitation of pure reason. The analytic part of logic in general is...
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Fallacy (redirect from Broken logic)
special case is a mathematical fallacy, an intentionally invalid mathematical proof with a concealed, or subtle, error. Mathematical fallacies are typically...
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Type theory (redirect from Typed logic)
theory is a mathematical logic, which is to say it is a collection of rules of inference that result in judgments. Most logics have judgments asserting...
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Truth (redirect from Mathematical truth)
978-0-19-824035-8. Elliott Mendelson; Introduction to Mathematical Logic; Series: Discrete Mathematics and Its Applications; Hardcover: 469 pages; Publisher:...
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Law of thought (redirect from Fundamental rules of logic)
of logic"; in fact, he named his second logic book An Investigation of the Laws of Thought on Which are Founded the Mathematical Theories of Logic and...
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Hilbert system (section Propositional logic)
Combinatory Logic Vol. I. Vol. 1. Amsterdam: North Holland. Monk, J. Donald (1976). Mathematical Logic. Graduate Texts in Mathematics. Berlin, New York:...
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Bernard Bolzano (category History of logic)
To the foundations of mathematical analysis he contributed the introduction of a fully rigorous ε–δ definition of a mathematical limit. Bolzano was the...
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Mathematical beauty is the aesthetic pleasure derived from the abstractness, purity, simplicity, depth or orderliness of mathematics. Mathematicians may...
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Abductive reasoning (redirect from Abduction (logic))
PMC 1322237. PMID 16373725. Rejón Altable, C (October 2012). "Logic structure of clinical judgment and its relation to medical and psychiatric semiology". Psychopathology...
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Charles Sanders Peirce (redirect from Logic of relatives)
this definition that I deduce the principles of logic by mathematical reasoning, and by mathematical reasoning that, I aver, will support criticism of...
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Gottlob Frege (category Philosophers of logic)
analytic philosophy, concentrating on the philosophy of language, logic, and mathematics. Though he was largely ignored during his lifetime, Giuseppe Peano...
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Turnstile (symbol) (redirect from Turnstile (mathematical logic))
In mathematical logic and computer science the symbol ⊢ ( ⊢ {\displaystyle \vdash } ) has taken the name turnstile because of its resemblance to a typical...
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Per Martin-Löf (category Mathematical logicians)
philosopher, and mathematical statistician. He is internationally renowned for his work on the foundations of probability, statistics, mathematical logic, and computer...
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different words or symbols. According to Ayer, the statements of logic and mathematics are tautologies. Tautologies are true by definition, and thus their...
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nice. These terms are sometimes useful in mathematical research and teaching, but there is no strict mathematical definition of pathological or well-behaved...
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book Introduction to Mathematical Philosophy, he became interested in mathematical logic. According to Gödel, mathematical logic was "a science prior...
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Gabriel's horn (category Last Judgment)
Christian tradition where the archangel Gabriel blows the horn to announce Judgment Day. The properties of this figure were first studied by Italian physicist...
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Logical form (redirect from Schema (logic))
In logic, the logical form of a statement is a precisely specified semantic version of that statement in a formal system. Informally, the logical form...
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